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Development of Capillary Electrophoresis Equipped with a Novel PTFE Cell for Chemiluminescence Detection
https://doi.org/10.14988/pa.2017.0000011530
https://doi.org/10.14988/pa.2017.00000115300b228766-a85c-4166-b09f-512cc0b7f295
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
023049040001.pdf (145.7 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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| 公開日 | 2009-02-02 | |||||
| タイトル | ||||||
| タイトル | Development of Capillary Electrophoresis Equipped with a Novel PTFE Cell for Chemiluminescence Detection | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題 | Capillary electrophoresis, chemiluminescence, antioxidant | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.14988/pa.2017.0000011530 | |||||
| ID登録タイプ | JaLC | |||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 著者 |
Yanagiuchi, Misa
× Yanagiuchi, Misa× Suzuki, Kosuke× Hashimoto, Masahiko× Tsukagoshi, Kazuhiko |
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| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Suzuki, Kosuke / Department of Chemical Engineering and Materials Sciences, Faculity of Engineering, Doshisha University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Hashimoto, Masahiko / Department of Chemical Engineering and Materials Sciences, Faculity of Engineering, Doshisha University | |||||
| 著者所属（英） | ||||||
| 言語 | en | |||||
| 値 | Tsukagoshi, Kazuhiko / Department of Chemical Engineering and Materials Sciences, Faculity of Engineering, Doshisha University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | We developed a capillary electrophoresis–chemiluminescence detection system, using a novel PTFE detection cell. The detection cell is comprised of a T-type micro-flow line (0.5 mm i.d.), in which the reaction of luminol-hydrogen peroxide-metal ion catalyst is used to generate chemiluminescence. The two reagent solutions, hydrogen peroxide and metal ion catalyst solution, are delivered toward the T-junction from the two ends of the T-type line positioned on a straight line. A fused silica capillary is inserted through the T-junction into the flow line where the sample eluted from the capillary outlet is mixed with the reagent solutions. In the direct detection method, luminal was determined based on the positive chemiluminescence peak at concentrations over the ranges of 1×10-5–1×10-3 M and 1×10-6–3×10-5 M for Fe(II) and Cu(II) catalysts, respectively. In the indirect detection method, antioxidants were detected based on negative chemiluminescence response; catechin mixture was determined over the concentration range of 3×10-5–1×10-3 M. The indirect detection method using the present system was applied to analysis of catechin in commercial green tea beverages. | |||||
| 言語 | en | |||||
| 書誌情報 |
ja : 同志社大学理工学研究報告 en : The Science and Engineering Review of Doshisha University 巻 49, 号 4, p. [187]-192, 発行日 2009-01-31 |
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| 出版者 | ||||||
| 出版者 | 同志社大学理工学研究所 | |||||
| 言語 | ja | |||||
| 出版者（英） | ||||||
| 出版者 | Science and Engineering Research Institute of Doshisha University | |||||
| 言語 | en | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 00368172 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00165868 | |||||
| 権利者情報 | ||||||
| 権利者識別子Scheme | AID | |||||
| 権利者識別子 | DA03974933 | |||||
| 権利者名 | 同志社大学理工学研究所 | |||||
| 言語 | ja | |||||
| 権利者名 | Science and Engineering Research Institute of Doshisha University | |||||
| 言語 | en | |||||
| 関連サイト | ||||||
| 関連タイプ | isFormatOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://doors.doshisha.ac.jp/opac/opac_link/bibid/SB00960326/?lang=0 | |||||
| 言語 | ja | |||||
| 関連名称 | 掲載刊行物所蔵情報へのリンク ／ Link to Contents | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 433.4 | |||||
